I am investing $100 right now to hold long-term, with an 80-90% expectation of it being worthless in a few years. The alternative, of course, is that bitcoin t

I am investing $100 right now to hold long-term, with an 80-90% expectation of it being worthless in a few years. The alternative, of course, is that bitcoin takes off, is not banned by governments, and is useful enough to enough people. If that occurs then I expect pretty high returns.